Engine Block Off Plates

• Made from 6061 T-6 billet aluminum
• The most accurate way to tune your bike on the Dyno
• A trouble-free way to eliminate unwanted air leaks
• Easily remove excess weight from your motorcycle
• Come complete with detailed instructions and an airbox cap
• Anodized black finish
• Not for use on public streets or highways
• Made in the U.S.A.